CN201868174U - Disc-shaped hook for power industry - Google Patents
Disc-shaped hook for power industry Download PDFInfo
- Publication number
- CN201868174U CN201868174U CN2010206033010U CN201020603301U CN201868174U CN 201868174 U CN201868174 U CN 201868174U CN 2010206033010 U CN2010206033010 U CN 2010206033010U CN 201020603301 U CN201020603301 U CN 201020603301U CN 201868174 U CN201868174 U CN 201868174U
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- CN
- China
- Prior art keywords
- base
- permanent magnet
- disc
- power industry
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a disc-shaped hook used for the power industry, which comprises a cylindrical base with an opening at one end and a closed end, wherein a hook is arranged at the lower end of the base, a columnar permanent magnet is arranged in the base, the bottom end of the permanent magnet is lower than the end surface of the open end of the base, and a gap is formed between the periphery of the permanent magnet and the inner wall of the base. The shell of equipment at the construction site of the power industry is mostly made of magnetic conductive metal, the hook can be fixed on the shell of the equipment, and then a safety plate is hung, so that not only the shell of the equipment is not polluted, but also the disc-shaped hook can be reused, and cost is further saved.
Description
Technical field
The utility model belongs to power industry maintenance field, is specifically related to a kind of hook of hanging warning mark, safe isolation strip being set of being used to.
Background technology
At present, all need to be provided with safe mark in the time of power industry repairing or common maintenance, caution avoids accidents to give significantly could for like this passerby or resident.When safe isolation strip was set now, great majority used simple safe isolation strip to be fastened then nearby, perhaps fix with adhesive plaster, did neither attractive in appearance, also inconvenient like this; When protective disc, measurement dish, distribution board etc. are checked maintenance; often need to hang safe label; if use fishing without hook; can only use once; cause unnecessary waste; residue after the cleaning on the fishing without hook can pollute the shell of protective disc, measurement dish, distribution board etc., and influence is clean and tidy and attractive in appearance.
The utility model content
The purpose of this utility model provides a kind of power industry and links up with disc, hook is adsorbed on the shell of field apparatus by permanent magnet, can prevent that device housings from polluting, and influences attractive in appearance.
The technical solution of the utility model realizes in the following manner: a kind of power industry is linked up with disc, the cylindric base that comprises an end opening, end sealing, the base lower end is provided with hook, be provided with cylindrical permanent magnet in the base, the bottom of described permanent magnet is lower than the end face of the openend of base, is provided with the gap between permanent magnet periphery and the base inner wall.
The thickness of base side wall is less than 1/5 of the permanent magnet diameter in the preferred version.
The thickness of described base blind end is 2 times of permanent magnet thickness at least.
Permanent magnet is bonded in the cavity of base in the described scheme one.
Link to each other by sunk screw between described scheme two described permanent magnets and the base.
Because mostly the device housings of power industry job site is the metal of magnetic conduction, utilizes the utility model hook can be fixed on the device housings, hangs safe label again, not only can the contaminated equipment shell, can also reuse this device, save cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.
Fig. 3 is the cross-sectional schematic of the utility model embodiment 2.
Embodiment
As depicted in figs. 1 and 2, a kind of power industry is linked up with disc, the cylindric base 1 that comprises an end opening, end sealing, base 1 lower end is provided with hook 4, be provided with cylindrical permanent magnet 2 in the base, the bottom of described permanent magnet 2 is lower than the end face of the openend of base 1, is provided with gap 3 between permanent magnet 2 peripheries and the base inner wall.The existence in gap 3 can increase permanent magnet 2 and be adsorbed attraction between the shell, and when having only the bottom of permanent magnet to be lower than the end face of openend of base 1, permanent magnet 2 and the power absorption affinity that is adsorbed between the shell are just strong.
The thickness of base 1 sidewall is less than 1/5 of permanent magnet 2 diameters.The thickness of described base 1 blind end is 2 times of permanent magnet 2 thickness at least.The restriction of base 1 sidewall thickness and blind end thickness can increase permanent magnet and be adsorbed attraction between the shell.
Described permanent magnet 2 is bonded in the cavity of base 1 by seccotine.
As shown in figures 1 and 3, link to each other by sunk screw 5 between described permanent magnet 2 and the base 1, other structures are with embodiment 1.
In the present embodiment, link to each other by sunk screw 5 between permanent magnet 2 and the base 1, can prevent from when the attraction between permanent magnet 2 and the detected device housings is excessive, to break away from mutually between permanent magnet 2 and the base 1.
Claims (5)
1. a power industry is linked up with disc, the cylindric base (1) that comprises an end opening, end sealing, base (1) lower end is provided with hook (4), it is characterized in that: be provided with cylindrical permanent magnet (2) in the base, the bottom of described permanent magnet (2) is lower than the end face of the openend of base (1), is provided with gap (3) between permanent magnet (2) periphery and the base inner wall.
2. power industry according to claim 1 is linked up with disc, it is characterized in that: the thickness of base (1) sidewall is less than 1/5 of permanent magnet (2) diameter.
3. power industry according to claim 1 is linked up with disc, it is characterized in that: the thickness of described base (1) blind end is 2 times of permanent magnet (2) thickness at least.
4. link up with disc according to the described power industry of one of claim 1 ~ 3, it is characterized in that: described permanent magnet (2) is bonded in the cavity of base (1).
5. link up with disc according to the described power industry of one of claim 1 ~ 3, it is characterized in that: link to each other by sunk screw (5) between described permanent magnet (2) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206033010U CN201868174U (en) | 2010-11-12 | 2010-11-12 | Disc-shaped hook for power industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206033010U CN201868174U (en) | 2010-11-12 | 2010-11-12 | Disc-shaped hook for power industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868174U true CN201868174U (en) | 2011-06-15 |
Family
ID=44139323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206033010U Expired - Fee Related CN201868174U (en) | 2010-11-12 | 2010-11-12 | Disc-shaped hook for power industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465955A (en) * | 2010-11-12 | 2012-05-23 | 河南省电力公司濮阳供电公司 | Disc-shaped hook for power industry |
-
2010
- 2010-11-12 CN CN2010206033010U patent/CN201868174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465955A (en) * | 2010-11-12 | 2012-05-23 | 河南省电力公司濮阳供电公司 | Disc-shaped hook for power industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20111112 |